CVE-2021-30457

CRITICAL

id-map <2021-02-26 - Memory Corruption

Title source: llm
STIX 2.1

Description

An issue was discovered in the id-map crate through 2021-02-26 for Rust. A double free can occur in remove_set upon a panic in a Drop impl.

References (1)

Core 1
Core References
Third Party Advisory x_refsource_misc
https://rustsec.org/advisories/RUSTSEC-2021-0052.html

Scores

CVSS v3 9.8
EPSS 0.0110
EPSS Percentile 61.3%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-415
Status published
Products (2)
crates.io/id-map 0crates.io
id-map_project/id-map < 2021-02-26
Published Apr 07, 2021
Tracked Since Feb 18, 2026